Hi All,
I just installed GWT SDK 2.6 and created a new google web project.

added the following jars to the lib folder and to the build path
gxt-3.1.1.jar
gxt-theme-neptune.jar

Steps are same as mentioned on
http://docs.sencha.com/gxt/3.1.0-beta/getting_started/Getting_Started_Eclipse_Standard.html
but when i run my page on the browser i get the following error pls help.

error.jpg

Thanks.